Seasonal affective disorder (SAD) is a type of depression linked with the changing of the seasons. As the summer months turn into winter, there is less sunlight, which may cause chemical changes in the brain, resulting in depression in up to 6...
Seasonal depression, also called seasonal affective disorder, or SAD, is a condition initiated with symptoms at the first signs of winter. According to Peace Health, anyone can develop seasonal depression, however it is more common in the Northern...
Seasonal depression, also called seasonal affective disorder (SAD), occurs when the body reacts to changing seasons by triggering sad feelings and an overall decline in mood. According to the American Academy of Family Physicians, up to 500,000...
Seasonal affective disorder refers to a type of depression that occurs at the same time annually. The Mayo Clinic says that most people with affective disorder display symptoms from the fall to the winter months. In the fall to winter months,...
Seasonal depression, or seasonal affective disorder (SAD), is a condition that develops due to limited daylight in late autumn or early winter and subsides by spring. The fluctuation of melatonin levels and the reduction of serotonin are...
Seasonal affective disorder (SAD), a type of depression associated with seasonal variations in daylight, is a common experience for many Americans. In 2006, Norman Rosenthal, M.D. in his book "Winter Blues," revealed that seasonal affective...
Sunshine -- in moderate amounts -- is good for you. Studies suggests that sunlight stimulates the body's circulation of vitamin D, which alters levels of serotonin in the brain, thereby affecting your mood. That's why seasonal depression,...
During the winter months, the days get shorter and the nights longer. For many people--an estimated 6 to 10 percent of Americans--this change of schedule triggers a type of depression called seasonal affective disorder [SAD]. Symptoms can appear...
According to the University of Alberta, fatigue is not mere tiredness as commonly thought; rather, it is characterized by an intense lack of energy, followed by difficulty sleeping and disruptions in mental clarity. Extreme fatigue is a symptom of...
Seasonal Affective Disorder (SAD) is a mental disorder triggered by changes that occur during the transition from the summer months to the winter months. The reduction in temperature and available sunlight that begins in the fall and extends...
According to Dr. David Mrazek on Mayoclinic.com, lifestyle changes such as eating different foods can improve your psychological health in addition to your physical health. "The New York Times Health Guide" web page says that if you are prone to...
Fatigue in females is not to be confused with tiredness and weakness. Tiredness happens when anyone performs an activity or forces the body to exert beyond the normal level, but recovers after resting. Weakness accompanies some disease processes,...
Seasonal affective disorder, or SAD, develops as a result of seasonal changes and is characterized by symptoms similar to clinical depression including sadness, fatigue, difficulty concentrating and irritability. SAD is more common in winter, but...
Serotonin is a chemical that helps transmit signals from one part of the brain to another. It influences a variety of brain functions such as mood, appetite, sleep, learning, memory, sexual desire and temperature regulation. Serotonin is made in...
Vitamin D is an important nutrient found in certain foods and produced by the body in response to sun exposure. While best-known for its role in working with calcium to build and maintain strong bones, vitamin D is also integral to healthy cells...
Winter depression, formally known as seasonal affective disorder (SAD), is similar to other forms of depression except that it occurs at the same time each year. The symptoms typically begin in the fall and continue through the winter months....
Wellbutrin is a trade name of the medication bupropion and has been approved by the U.S. Food and Drug Administration since 1985 for treating depression. The medication is commonly available in an extended-release version called Wellbutrin SR....
With its cold, gray days, winter can seem to drag on forever. For people with seasonal affective disorder, the winter blues create serious--even debilitating---problems, such as depression and a draining lack of energy. According to the National...
Depression and other similar mood disorders affects approximately 20 million Americans according to the National Institute of Mental Health. There are many different types that depression can manifest and each may depend on a person's environment,...
Affective disorders are mental disorders characterized by dramatic changes or extremes of mood. Affective disorders include depression, bipolar affective disorder and anxiety disorders, such as generalized anxiety, obsessions and compulsions,...
Depression is a serious condition that may become disabling if untreated. There are several forms of depression, including unipolar and bipolar depression, chronic or recurrent depression, depression occurring as a result of pregnancy and...
When winter falls the daylight hours shorten almost everywhere; at high latitudes, the difference can be extreme. Weather might keep you from doing your regular outdoor workouts, or the darkness might make it seem like you shouldn't be moving...
Some prescription medications can lead to a deficiency in vitamin D. Vitamin D can be consumed through food or created by the skin during exposure to sunlight but it must undergo a series of alterations within the body before it can be used. The...
Vitamin D, an essential nutrient created by the body in response to sun exposure, is important for proper bone and muscle development, immune function and blood pressure regulation. Deficiencies in vitamin D are common, especially in people living...
The nation's stores of vitamin D have come under more scrunity in recent years, with blood levels of the nutrient linked to a wide range of metabolic functions. Any deficiency in such an important nutrient can have serious impacts on your quality...
Vitamin D stands out as the only essential nutrient that the body can manufacture following exposure to sunlight. Particular cells in the skin produce cholecalciferol, also known as vitamin D3, in response to intense UVB rays. Although small...
Michigan has long, cold winters. People who choose not to spend time outdoors during winter in Michigan miss out on some of the best activities the state has to offer. According to the Mayo Clinic, people who get outdoor exercise during the winter...
Depression is a serious illness that requires both attention and treatment. Depression can do more than make you feel sad--it can make it difficult for you to take care of your family, your responsibilities at work and even just get out of bed....
Winter weight gain may be common, but it's not as inevitable as death and taxes. Much of the weight gained during the winter season is due to inactivity and excessive eating during holiday celebrations. Snow sports, such as alpine and cross...